JPS59161075U - Voltage detection device - Google Patents
Voltage detection deviceInfo
- Publication number
- JPS59161075U JPS59161075U JP5556283U JP5556283U JPS59161075U JP S59161075 U JPS59161075 U JP S59161075U JP 5556283 U JP5556283 U JP 5556283U JP 5556283 U JP5556283 U JP 5556283U JP S59161075 U JPS59161075 U JP S59161075U
- Authority
- JP
- Japan
- Prior art keywords
- voltage detection
- detection device
- capacitor
- discharge tube
- ground
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の検電装置の一例の構成を示す回
。
略図、第、２図はこの考案の一実施例の構成を示す回路
図、第３図は第２図の動作特性を示すタイムチャートで
ある。
１・・・接地電位にある容器、２・・・導体、２ａ・・
・充電部側電極、３・・・容器側電極、４・・・絶縁ブ
ツシュ、７６・・・コンデンサ、７・・・ネオン管、８
．９・・・ダイオード、１０・・・抵抗。Figure 1 shows the configuration of an example of a conventional voltage detection device.
. 2 is a circuit diagram showing the configuration of an embodiment of this invention, and FIG. 3 is a time chart showing the operating characteristics of FIG. 2. 1... Container at ground potential, 2... Conductor, 2a...
- Live part side electrode, 3... Container side electrode, 4... Insulating bushing, 76... Capacitor, 7... Neon tube, 8
．． 9...Diode, 10...Resistor.
Claims (1)
間に接続されたコンデンサと、該コンデンサに並列接続
された電圧検出部としての放電管とを備えた検電装置に
おいて、前記コンデンサに直列接続された順方向の第１
のダイオードと、前記コンデンサに並列接続された逆方
向の第２のダイオードと、前記放電管に直列接続された
抵抗とを備え、検電時に前記コンデンサを半波で充電し
、前記抵抗器を介しての放電により前記放電管を点滅さ
せたことを特徴とする検電装置。[Scope of Claim for Utility Model Registration] A live part and a device facing the live part at a certain distance. In a voltage detection device comprising an electrode arranged and insulated from the ground, a capacitor connected between the electrode and the ground, and a discharge tube as a voltage detection section connected in parallel to the capacitor, the capacitor Forward first in series
a second diode connected in parallel to the capacitor, and a resistor connected in series to the discharge tube. A voltage detection device characterized in that the discharge tube is made to blink by the discharge of the electric current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5556283U JPS59161075U (en) | 1983-04-14 | 1983-04-14 | Voltage detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5556283U JPS59161075U (en) | 1983-04-14 | 1983-04-14 | Voltage detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59161075U true JPS59161075U (en) | 1984-10-29 |
Family
ID=30185888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5556283U Pending JPS59161075U (en) | 1983-04-14 | 1983-04-14 | Voltage detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59161075U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63128268A (en) * | 1986-11-18 | 1988-05-31 | Takaoka Ind Ltd | Charging indicator |
| JPS63163176A (en) * | 1986-12-26 | 1988-07-06 | Takaoka Ind Ltd | Flash display type load power display |
| JPWO2016189863A1 (en) * | 2015-05-24 | 2017-06-22 | 株式会社Ｗａｖｅ Ｅｎｅｒｇｙ | Voltage detector using afterglow |
-
1983
- 1983-04-14 JP JP5556283U patent/JPS59161075U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63128268A (en) * | 1986-11-18 | 1988-05-31 | Takaoka Ind Ltd | Charging indicator |
| JPS63163176A (en) * | 1986-12-26 | 1988-07-06 | Takaoka Ind Ltd | Flash display type load power display |
| JPWO2016189863A1 (en) * | 2015-05-24 | 2017-06-22 | 株式会社Ｗａｖｅ Ｅｎｅｒｇｙ | Voltage detector using afterglow |
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